ps_circle

(PECL ps >= 1.1.0)

ps_circle — Draws a circle

Description

boolps_circle
( resource$psdoc
, float$x
, float$y
, float$radius
)

Draws a circle with its middle point at (x,
y). The circle starts and ends at position
(x+radius,
y). If this function is called outside a path it
will start a new path. If it is called within a path it will add the circle
as a subpath. If the last drawing operation does not end in point
(x+radius,
y) then there will be a gap in the path.